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The meaning of CONTRAPOSITIVE is a proposition or theorem formed by contradicting both the subject and predicate or both the hypothesis and conclusion of a given proposition or theorem and interchanging them. How to use contrapositive in a sentence.
In logic and mathematics, contraposition, or transposition, refers to the inference of going from a conditional statement into its logically equivalent contrapositive, and an associated proof method known as § Proof by contrapositive.
To form a contrapositive, you take a conditional statement, also called an "If…then" statement, flip around the hypothesis and conclusion, and make both negative. If the original statement is true, the contrapositive will be true too. Start with the sentence "If a shape has three sides, it's a triangle."
3 sie 2024 · The converse of the conditional statement is “If Q then P.”. The contrapositive of the conditional statement is “If not Q then not P.”. The inverse of the conditional statement is “If not P then not Q.”. We will see how these statements work with an example.
A contrapositive is a statement that is formed by negating and swapping the hypothesis and the conclusion of an original conditional statement. It is a way of expressing the logical relationship between two statements.
Example Sentences. There is an apparent exception to this when the real Middle in an argument is a contrapositive term, not-M. In the case of the I proposition the contrapositive is impossible, as infringing the main rule of conversion. For a Disjunctive in I., of course, there is no Contrapositive.
How to use . contrapositive in a sentence There is an apparent exception to this when the real Middle in an argument is a contrapositive term, not-M. Logic, Inductive and Deductive | William Minto
